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FreeBSD ZFS
The Zettabyte File System
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FreeBSD ZFS
The Zettabyte File System
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#include <dsl_dir.h>
Data Fields | |
| uint64_t | dd_creation_time |
| not actually used | |
| uint64_t | dd_head_dataset_obj |
| uint64_t | dd_parent_obj |
| uint64_t | dd_origin_obj |
| uint64_t | dd_child_dir_zapobj |
| uint64_t | dd_used_bytes |
| how much space our children are accounting for; for leaf datasets, == physical space used by fs + snaps | |
| uint64_t | dd_compressed_bytes |
| uint64_t | dd_uncompressed_bytes |
| uint64_t | dd_quota |
| Administrative quota setting. | |
| uint64_t | dd_reserved |
| Administrative reservation setting. | |
| uint64_t | dd_props_zapobj |
| uint64_t | dd_deleg_zapobj |
| dataset delegation permissions | |
| uint64_t | dd_flags |
| uint64_t | dd_used_breakdown [DD_USED_NUM] |
| uint64_t | dd_clones |
| dsl_dir objects | |
| uint64_t | dd_pad [13] |
| pad out to 256 bytes for good measure | |
| uint64_t dsl_dir_phys::dd_child_dir_zapobj |
| uint64_t dsl_dir_phys::dd_clones |
| uint64_t dsl_dir_phys::dd_compressed_bytes |
| uint64_t dsl_dir_phys::dd_creation_time |
| uint64_t dsl_dir_phys::dd_deleg_zapobj |
| uint64_t dsl_dir_phys::dd_flags |
| uint64_t dsl_dir_phys::dd_head_dataset_obj |
| uint64_t dsl_dir_phys::dd_origin_obj |
| uint64_t dsl_dir_phys::dd_pad[13] |
| uint64_t dsl_dir_phys::dd_parent_obj |
| uint64_t dsl_dir_phys::dd_props_zapobj |
| uint64_t dsl_dir_phys::dd_quota |
| uint64_t dsl_dir_phys::dd_reserved |
| uint64_t dsl_dir_phys::dd_uncompressed_bytes |
| uint64_t dsl_dir_phys::dd_used_breakdown[DD_USED_NUM] |
| uint64_t dsl_dir_phys::dd_used_bytes |
1.7.3
